Parameters
1. Adopt new laser dark word TDA7294
2. The power supply filter adopts 6 63V2200UF rectifiers and adopts 25A imported rectifier flat bridge.
3. PCB adopts 1.6mm thick double-sided sheet, 2.0 oz copper thickness, spray tin full process to ensure good passing performance of large and small current.
4. The components of the fever are assembled. The subwoofer is composed of two new TDA7294 BTL outputs. The low-pass filter is designed according to the home theater frequency (50-150HZ), and the power is strong! The left and right channels are respectively served by two TDA7294s.
5. Power supply:dual 18-28V AC
6. Power:2X80W+160W subwoofer
7. Circuit board size:218x98MM
8. Potentiometer function:low frequency adjustment, subwoofer volume. Left and right channel volume, treble, bass.
Package included
1 x Subwoofer AMP Amplifier Board
Additional information
| Weight | 0.3 kg |
|---|
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